【摘要】 基于Reddy高阶剪切变形理论和广义Kármán型方程,用双重Fourier级数展开法求得了四边简支带压电层的混合层合剪切板的自由振动及动力响应的解析解,分析中考虑了热/机/电荷载共同作用,并讨论了温度变化、控制电压、铺层方式对固有频率及动力响应的影响。更多还原

【Abstract】 Based on Reddy’s higher order shear deformable plate theory and general von K(?)rm(?)n-type equations, analytical solutions for free vibration and dynamic response of simply supported shear deformable laminated plates with piezoelectric layers subjected to piezo-thermo-mechanical loads were presented by using double Fourier series. Effects of temperature rise, control voltage and the stacking sequences on the natural frequency and dynamic response of the plate were also studied.更多还原